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ATF4 Antibody (9E1)

Novus Biologicals, part of Bio-Techne | Catalog # NBP3-26497

Recombinant monoclonal antibody expressed in HEK293F cells
Novus Biologicals, part of Bio-Techne
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NBP3-26497-100ul
NBP3-26497-50ul

Key Product Details

Species Reactivity

Validated:

Human

Applications

ELISA, Flow Cytometry, Immunocytochemistry/ Immunofluorescence, Immunohistochemistry, Immunoprecipitation, Western Blot

Label

Unconjugated

Antibody Source

Recombinant Monoclonal Rabbit IgG Clone # 9E1

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Product Summary for ATF4 Antibody (9E1)

Immunogen

A synthesized peptide derived from Human ATF4 [UniProt P18848]

Clonality

Monoclonal

Host

Rabbit

Isotype

IgG

Scientific Data Images for ATF4 Antibody (9E1)

ATF4 Antibody (9E1)

Immunoprecipitation: ATF4 Antibody (9E1) [NBP3-26497] -

Immunoprecipitation: ATF4 Antibody (9E1) [NBP3-26497] - Immunoprecipitating ATF4 in Hela whole cell lysate.
Lane 1: Rabbit control IgG instead of NBP3-26497 in Hela whole cell lysate. For western blotting, a HRP-conjugated Protein G antibody was used as the secondary antibody (1/2000).
Lane 2: NBP3-26497 (3ug) + Hela whole cell lysate (500ug).
Lane 3: Hela whole cell lysate (20ug).
ATF4 Antibody (9E1)

Immunohistochemistry: ATF4 Antibody (9E1) [NBP3-26497] -

Immunohistochemistry: ATF4 Antibody (9E1) [NBP3-26497] - Image of ATF4 Antibody (9E1) diluted at 1:160 and staining in paraffin-embedded human breast cancer performed. After dewaxing and hydration, antigen retrieval was mediated by high pressure in a citrate buffer (pH 6.0). Section was blocked with 10% normal goat serum 30min at RT. Then primary antibody (1% BSA) was incubated at 4C overnight. The primary is detected by a biotinylated secondary antibody and visualized using an HRP conjugated SP system.
ATF4 Antibody (9E1)

Western Blot: ATF4 Antibody (9E1) [NBP3-26497] -

Western Blot: ATF4 Antibody (9E1) [NBP3-26497] - Positive Western Blot detected in: Hela whole cell lysate, MCF-7 whole cell lysate, 293 whole cell lysate, HepG2 whole cell lysate, Jurkat whole cell lysate, K562 whole cell lysate.
All lanes: ATF4 Antibody at 1.6ug/ml.
Secondary: Goat polyclonal to rabbit IgG at 1/50000 dilution.
Predicted band size: 39 KDa
Observed band size: 50 KDa

Applications for ATF4 Antibody (9E1)

Application
Recommended Usage

Immunocytochemistry/ Immunofluorescence

1:20-1:200

Immunohistochemistry

1:50-1:200

Immunoprecipitation

1:200-1:1000

Western Blot

1:500-1:5000
Please Note: Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Affinity purified

Formulation

PBS, pH 7.4, 150mM NaCl and 50% glycerol

Preservative

0.02% Sodium Azide

Concentration

Please see the vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at -20 to -70C. Avoid freeze-thaw cycles.

Background: ATF4

ATF4 encodes a transcription factor that was originally identified as a widely expressed mammalian DNA binding protein that could bind a tax-responsive enhancer element in the LTR of HTLV-1. The encoded protein was also isolated and characterized as the cAMP-response element binding protein 2 (CREB-2). The protein encoded by this gene belongs to a family of DNA-binding proteins that includes the AP-1 family of transcription factors, cAMP-response element binding proteins (CREBs) and CREB-like proteins. These transcription factors share a leucine zipper region that is involved in protein-protein interactions, located C-terminal to a stretch of basic amino acids that functions as a DNA binding domain. Two alternative transcripts encoding the same protein have been described. Two pseudogenes are located on the X chromsome at q28 in a region containing a large inverted duplication.

Long Name

Activating Transcription Factor 4

Alternate Names

TAXREB67, TXREB

Gene Symbol

ATF4

Additional ATF4 Products

Product Documents for ATF4 Antibody (9E1)

Certificate of Analysis

To download a Certificate of Analysis, please enter a lot number in the search box below.

Product Specific Notices for ATF4 Antibody (9E1)

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

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